Quick answers
- Which hospitals does John S. Chung work at?
- Medicare's official clinician data lists John S. Chung at 2 hospitals: Elkhart General Hospital and Saint Joseph Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John S. Chung see patients?
- Medicare's clinician data lists 2 practice locations, including Mishawaka, IN and Elkhart, IN. Call before your visit to confirm the address.
- What is John S. Chung's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does John S. Chung accept Medicare assignment?
- Yes. Medicare's clinician data says John S. Chung accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for John S. Chung?
- (574) 335-5000, as listed in official Medicare / NPI Registry data.
- What is John S. Chung's NPI number?
- 1295752731. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John S. Chung works
Medicare's Facility Affiliation Data lists John S. Chung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Elkhart General HospitalElkhart, IN · Acute Care Hospital · CCN 150018
- Saint Joseph Regional Medical CenterMishawaka, IN · Acute Care Hospital · CCN 150012
Practice locations
Addresses where John S. Chung is enrolled with Medicare (CMS data updated 2026-10-02).
- 5215 Holy Cross PkwyMishawaka, IN 46545 (574) 335‑5000
- 600 E Blvd, Beacon Medical Group Anesthesia ElkElkhart, IN 46514 (574) 524‑8130
Group practices
Medicare enrollment lists John S. Chung as a member of these groups (CMS data updated 2026-10-02).
- Cep America - Anesthesia PC849 clinicians in the group
- Beacon Medical Group Inc589 clinicians in the group
- Saint Joseph Regional Medical Center-South Bend Campus Inc62 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Mishawaka
Clinicians with the same Medicare primary specialty in Mishawaka, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295752731 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians